L-series: A007653 , A046113
L.C.M.: see entries under lcm
labeled partitions: see also under partitions
lacing a shoe , sequences related to (start):
lacing a shoe: A078601 A078629 A078674 A078602 A078675 A078676 A078698 A078700 A078702 A079410 A072503 A002866
lacing a shoe: see also A002816 A078603 A078628 A078673
Laguerre polynomials, sequences related to (start):
Laguerre polynomials, A021009 *, A021010 , A021012
Laguerre polynomials, columns: A001805 -A001807 , A001809 -A001812
Laguerre polynomials, generalized, columns: A061206 A062141 -A062144 , A062148 -A062152 , A062193 -A062195 , A062199 , A062260 -A062263
Laguerre polynomials, generalized, row sums: A062146 , A062147 , A062191 , A062192 , A062197 , A062198 , A062265 , A062266 , A066668
Laguerre polynomials, generalized: A062137 -A062140 , A066667
Laguerre polynomials, row sums: A009940 *
Laguerre polynomials: see also A025166
Lah numbers, triangle of: A008297 *
Lah numbers: A001286 , A001754 , A001755 , A001777 , A001778
Lah numbers: see also (1) A000262 A035342 A035342 A035469 A035469 A046089 A048897 A049029 A049029 A049352 A049353 A049374
Lah numbers: see also (2) A049385 A049385 A049403 A049404 A049410 A049411 A049424
LambertW function: A001662 , A051711 , A058955 , A058956 , A013703 , A030178 , A030179 , A052807 , A052880 , A005172 , A030797
laminated lattices, determinants of: A028921 *
laminated lattices, kissing numbers of: A002336 *, A028924 *
laminated lattices, numbers of: A005135 *
laminated lattices, theta series of (1): A000122 A004016 A004015 A004011 A005930 A004007 A004008 A004009 A005933 A006909 A006910 A006911 A006912 A006913
laminated lattices, theta series of (2): A006914 A006915 A006916 A006917 A023937 A023938 A023939 A023940 A023941 A023942 A023943 A023944 A023945 A024211
Landau approximation: A000690
Landau's function g(n): A000793 *
Langford-Skolem problem of arranging 11223344...nn: A014552 , A050998 , A059106 , A059107 , A059108
language, words in a certain: A000802 A005819 A007055 A007056 A007057 A007058 A036995
largest factors of various numbers: (1) A002582 A002583 A002584 A002585 A002587 A002588 A002590 A002591 A002592 A003020 A003021 A005420
largest factors of various numbers: (2) A005422 A006486 A007571 [this list needs to be extended]
largest prime dividing n: A006530 *, A070087 , A070089
last digits: see final digits
last occurrence: A001463
Latin (the language): A132984
Latin (the language): see also A132204
Latin cubes, rectangles and squares, sequences related to (start):
Latin cubes: A098843 A098846 A098679 A099321
Latin rectangles: A000186 A000512 A000513 A000516 A000536 A000573 A000576 A001009 A001568 A001623 A001624 A001625 A001626 A001627 A003170
Latin squares, mutually orthogonal: A001438 *
Latin squares, number of: A000315 * (reduced), A002860 *, A003090 *, A040082 *, A003191
Latin squares, see also A000519 , A000611 , A001070 , A019570 , A019585
Latin squares, see also Latin rectangles
Latin squares: see also Latin rectangles, quasigroups
Latin: see also Index entries for sequences related to number of letters in n
lattice : in this index only, lattice (small l) refers to arrangements of points in space, Lattice (capital L) refers to partially ordered sets
lattice points in various regions:: A000036 , A000092 , A000099 , A000223 , A000323 , A000328 , A000413 , A000605
lattice, extremal in dimension 72: A004675 *
lattices , sequences related to (start):
lattices : in this index only, lattice (small l) refers to arrangements of points in space, Lattice (capital L) refers to partially ordered sets
lattices, by determinant: A005134 , A005138 , A005139 , A005140 , A054907 , A054908 , A054909 , A054911
Lattices, distributive:: A006982 , A006356 , A006357 , A006358 , A006359 , A006360 , A006361 , A006363 , A006362
lattices, eutactic: A037075 , A065536
Lattices, examples of ("meet" and "join" paired): A004198 -A003986 , A003989 -A003990 , A082858 -A082860
lattices, extreme: A033689 *
lattices, Green's function for:: A003301 , A003283 , A003299 , A003282 , A003302 , A003280 , A003284 , A003300 , A003298 , A003281
Lattices, labeled: A055512 *, A058164 , A058165 , A058803 -A058805
lattices, laminated: A005135 *
lattices, laminated: see also under laminated lattices
lattices, minimal determinant of:: A005102 , A005103 , A005104
lattices, minimal norm of: see minimal norm
Lattices, modular: A006981 *
lattices, orthogonal: A007669
lattices, paths on:: A006191 , A006318 , A006189 , A006192 , A006319 , A006320 , A006321
lattices, perfect: A004026 *, A065535
lattices, polygons on:: A002931 , A006781 , A006782 , A006772 , A006783 , A006773
lattices, polymers on:: A007290 , A007291
lattices, see also under: sublattices
lattices, spin-wave coefficients: A003303
lattices, unimodular and even: A054909 *
lattices, unimodular and odd: A054911 *, A054908
lattices, unimodular, minimal norm of: A005136 *
lattices, unimodular: A005134 *, A054907
Lattices, vertically indecomposable: A058800 *, A058801 , A058802 , A058803 *, A058804 , A058805
lattices, walks on:: see Walks
Lattices: A006966 * (unlabeled); A055512 * (labeled)
Lattices: see also under posets
lattices: see also under individual names: A2 lattice , b.c.c. lattice , Barnes-Wall lattices , f.c.c. lattice , hexagonal close-packing , etc.
lattices: see also under L_infinity norms
Lazy Caterer sequence: A000124 *